OpenEcoLab-LasAlpujarras/farmOS
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Issue #2462513: Allow setting/editing location in asset edit form

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Michael Stenta 2015-04-10 10:03:13 -04:00
parent 2ebce943dc
commit 86994c5ff5
1 changed files with 70 additions and 0 deletions
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70
farm_log.module
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@ -195,6 +195,76 @@ function farm_log_form_alter(&$form, &$form_state, $form_id) {
}
}
}
// Or, if this is a farm_asset form.
elseif ($form_id == 'farm_asset_form') {
// Get the farm asset entity from the form.
$asset = $form['farm_asset']['#value'];
// Get the asset's current location.
$location = farm_log_asset_location($asset);
// Add a field for setting the asset's current location.
$form['farm_log_asset_location'] = array(
'#type' => 'textfield',
'#title' => t('Current location'),
'#description' => t('Set the current location of this asset. Asset location is determined by movement logs, so a movement log will automatically be generated if you change this field.'),
'#autocomplete_path' => 'taxonomy/autocomplete/field_farm_area',
'#default_value' => !empty($location->name) ? $location->name : '',
);
$form['actions']['submit']['#submit'][] = 'farm_log_asset_location_submit';
}
}
/**
* Submit handler for processing the asset location field.
*/
function farm_log_asset_location_submit($form, &$form_state) {
// Only proceed if farm_log_asset_location has a value.
if (empty($form_state['values']['farm_log_asset_location'])) {
return;
}
// Only proceed if the value is not the default value.
if ($form_state['values']['farm_log_asset_location'] == $form['farm_log_asset_location']['#default_value']) {
return;
}
// If an asset doesn't exist, bail.
if (empty($form_state['values']['farm_asset'])) {
return;
}
// Grab the asset.
$asset = $form_state['values']['farm_asset'];
// Explode the value into an array and only take the first value.
// (Same behavior as taxonomy autocomplete widget.)
$values = explode(',', $form_state['values']['farm_log_asset_location']);
$value = trim(reset($values));
// If the value is empty, bail.
if (empty($value)) {
return;
}
// Attempt to look up the area by it's name.
$areas = taxonomy_get_term_by_name($value, 'farm_areas');
$area = reset($areas);
// If an area was not found, create a new one.
if (empty($area)) {
$farm_areas = taxonomy_vocabulary_machine_name_load('farm_areas');
$area = new stdClass;
$area->name = $value;
$area->vid = $farm_areas->vid;
taxonomy_term_save($area);
}
// Create a movement log.
farm_log_move_assets($asset, $area->tid, REQUEST_TIME, TRUE);
}
/**